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Black mid-tower gaming desktop with ARGB liquid cooling visible through tempered glass side panel

Thermaltake

Thermaltake Reactor 9080 Gaming PC Ryzen 9 9900X3D 32GB DDR5 RTX 5080 2TB T6BK-X87B-580-LCS

SKU CH-2352-RZSED MPN T6BK-X87B-580-LCS

Gaming desktop with a 12-core Ryzen 9 9900X3D, 32 GB DDR5, RTX 5080 16 GB GDDR7, 2 TB SSD and a 360 mm AIO cooler running Windows 11 Home

  • TypeGaming & Entertainment
  • AI FeaturesAI Ready
  • UsageConsumer / Gaming
  • ColorBlack
  • ProcessorAMD Ryzen 9 9900X3D
  • Processor Main Features64 bit 12-Core Processor
  • 12-core Ryzen 9 9900X3D with 128 MB L3 cache for heavy multitasking
  • RTX 5080 16 GB GDDR7 drives high-frame-rate 4K gaming
  • 32 GB DDR5 6400MT/s RGB memory feeds CPU and GPU bandwidth
  • 2 TB NVMe SSD plus 1000 W 80Plus Gold ATX 3.0 PSU for fast storage and stable power
  • 360 mm ARGB AIO cooler with Wi-Fi 7 and Bluetooth 5.4 keeps thermals low and connectivity modern

System summary

The Thermaltake Reactor 9080 is a pre-built gaming desktop aimed at enthusiasts who want a complete high-performance system without selecting individual components. It ships with Windows 11 Home installed and includes a 360mm ARGB AIO cooler for the processor. The black chassis houses a 1000W 80Plus Gold ATX 3.0 power supply to support the hardware inside.

Processor and graphics

The single specification that determines suitability is the combination of an AMD Ryzen 9 9900X3D 12-core processor with 128MB L3 cache and an NVIDIA GeForce RTX 5080 graphics card equipped with 16GB GDDR7 memory. This pairing targets 4K gaming and heavy content creation workloads that benefit from high core counts and large video memory.

Thermals power and noise

A 360mm ARGB all-in-one liquid cooler handles CPU heat while the 1000W 80Plus Gold ATX 3.0 unit delivers power with certified efficiency. Under typical gaming loads the liquid loop keeps the 12-core processor at stable temperatures and the power supply fan runs quietly thanks to the Gold rating. The system is rated AI Ready and supports Wi-Fi 7 plus Bluetooth 5.4 for modern wireless connectivity.

Highlights

  • 12-core Ryzen 9 9900X3D with 128 MB L3 cache for heavy multitasking
  • RTX 5080 16 GB GDDR7 drives high-frame-rate 4K gaming
  • 32 GB DDR5 6400MT/s RGB memory feeds CPU and GPU bandwidth
  • 2 TB NVMe SSD plus 1000 W 80Plus Gold ATX 3.0 PSU for fast storage and stable power
  • 360 mm ARGB AIO cooler with Wi-Fi 7 and Bluetooth 5.4 keeps thermals low and connectivity modern

Specifications

BrandThermaltake
ModelReactor 9080
Part NumberT6BK-X87B-580-LCS
TypeGaming & Entertainment
AI FeaturesAI Ready
UsageConsumer / Gaming
ColorBlack
ProcessorAMD Ryzen 9 9900X3D
Processor Main Features64 bit 12-Core Processor
Cache Per Processor128 MB L3 Cache
Memory32GB DDR5
Storage2TB SSD
GraphicsNVIDIA GeForce RTX 5080
EthernetGigabit Ethernet
Power Supply1000W 80Plus Gold ATX 3.0
Cooling SystemThermaltake 360mm ARGB AIO
Operating SystemWindows 11 Home
ChipsetAMD X870
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
L2 Cache Per CPU12 MB
L3 Cache Per CPU128 MB
CPU Main Features64 bit 12-Core Processor
GPU/VGA TypeGeForce RTX 5080
GPU Memory16 GB GDDR7
Virtual Reality ReadyYes
Memory Capacity32GB DDR5
Maximum Memory Supported128 GB
SSD2TB
Optical Drive TypeNo
Audio Channels7.1ch HD Audio
LAN Speed10/100/1000Mbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
Shipping weight20.41 kg
Package size660 × 483 × 432 mm

Questions about this item

What does the 12-core Ryzen 9 9900X3D with 128 MB L3 cache deliver in a real machine?

The 12-core processor and large L3 cache keep frame rates high in CPU-limited scenes and let background tasks run without stuttering during gameplay.

How does the PCIe 5.0-ready X870 chipset and Wi-Fi 7 affect transfer speeds in practice?

The X870 platform supports PCIe 5.0 storage and graphics bandwidth, while Wi-Fi 7 and Bluetooth 5.4 provide low-latency wireless connectivity for headsets and streaming.

Will the 360 mm ARGB AIO and 1000 W ATX 3.0 power supply fit a standard ATX case?

The 360 mm radiator needs a case with a 360 mm top or front mount, and the ATX 3.0 PSU fits any standard ATX power-supply bay.

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